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» On the Validity of Hierarchical Decompositions
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FGR
2004
IEEE
133views Biometrics» more  FGR 2004»
14 years 11 days ago
Finding Temporal Patterns by Data Decomposition
We present a new unsupervised learning technique for the discovery of temporal clusters in large data sets. Our method performs hierarchical decomposition of the data to find stru...
David C. Minnen, Christopher Richard Wren
IROS
2007
IEEE
128views Robotics» more  IROS 2007»
14 years 3 months ago
A scalable distributed algorithm for shape transformation in multi-robot systems
Abstract— Distributed reconfiguration is an important problem in multi-robot systems such as mobile sensor nets and metamorphic robot systems. In this work, we present a scalabl...
Ram Ravichandran, G. Gordon, Seth Copen Goldstein
CASCON
1996
164views Education» more  CASCON 1996»
13 years 10 months ago
Defining factors, goals and criteria for reusable component evaluation
: This paper presents an approach for defining evaluation criteria for reusable software components. We introduce a taxonomy of factors that influence selection, describe each of t...
Jyrki Kontio, Gianluigi Caldiera, Victor R. Basili
MFCS
2005
Springer
14 years 2 months ago
Nondeterministic Graph Searching: From Pathwidth to Treewidth
Abstract. We introduce nondeterministic graph searching with a controlled amount of nondeterminism and show how this new tool can be used in algorithm design and combinatorial anal...
Fedor V. Fomin, Pierre Fraigniaud, Nicolas Nisse
EMMCVPR
2005
Springer
14 years 2 months ago
Learning Hierarchical Shape Models from Examples
Abstract. We present an algorithm for automatically constructing a decompositional shape model from examples. Unlike current approaches to structural model acquisition, in which on...
Alex Levinshtein, Cristian Sminchisescu, Sven J. D...